TY  - BOOK
AU  - Willis,Malcolm Beverley
AU  - Dalton,Clive
TI  - Dalton's introduction to practical animal breeding
SN  - 0632031263
AV  - SF105 .W58 1991
U1  - 636.08/2 
PY  - 1991///
CY  - Oxford, Boston
PB  - Blackwell Scientific Publications
KW  - Livestock
KW  - Breeding
ER  -